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29 条记录 (耗时 0.009 秒)

    Push type mechanical pencil
    3.
    发明公开
    Push type mechanical pencil 失效
    机械师Druckschreibstift。

    公开(公告)号：EP0032651A1

    公开(公告)日：1981-07-29

    申请号：EP80710001.1

    申请日：1980-01-17

    申请人： Gutberlet, Horst ,  Ishikawa, Yoshihisa

    发明人： Saito, Masayoshi

    IPC分类号： B43K21/20 ,  B43K21/22

    CPC分类号： B43K21/22 ,  B43K21/20

    摘要： Push type mechanical pencil having a chuck (7) for clamping a lead (4), the chuck being operable by a spring loaded push button (12). By pressing the push button, the chuck (7) comes out of engagement with a clutch element for releasing the lead (4) and pushes a lead guide member (3) forward. This lead guide member (3) is provided with the lead brake (2), so that the lead is driven forward together with the guide member (3).
    In order to ensure that the lead (4) is in the correct writing position, when the push button (12) is actuated only one time, means (15, 16) are provided to transform the radial directed spring force of the chuck (7) into an axial directed force on the lead guide member (3). Preferably, the means is an inclined surface on the lead guide member (3) which transforms the radial directed spring force of the chuck (7) into an axial directed desplacement of the guide member (3).

    摘要翻译： 具有用于夹持引线（4）的卡盘（7）的推式自动铅笔，该卡盘由弹簧加载的按钮（12）操作。 通过按压按钮，卡盘（7）与用于释放引线（4）的离合器元件脱离接合并向前推动引导引导件（3）。 该引导构件（3）设有引导制动器（2），使得引线与引导构件（3）一起被向前驱动。 为了确保引线（4）处于正确的写入位置，当按钮（12）仅被致动一次时，提供装置（15,16）以变换卡盘（7）的径向定向弹簧力 ）引导到引导引导构件（3）上的轴向力。 优选地，所述装置是引导构件（3）上的倾斜表面，其将卡盘（7）的径向指向弹簧力转换成引导构件（3）的轴向定位。

    A REPLACEABLE CARTRIDGE FOR A WRITING INSTRUMENT AND METHOD THEREOF
    4.
    发明公开
    A REPLACEABLE CARTRIDGE FOR A WRITING INSTRUMENT AND METHOD THEREOF 审中-公开

    公开(公告)号：EP4183594A1

    公开(公告)日：2023-05-24

    申请号：EP21306601.2

    申请日：2021-11-17

    申请人： Société BIC

    发明人： MICHENAUD, Etienne ,  PEDREZ, Claude

    IPC分类号： B43K5/03 ,  B43K8/10 ,  B43K21/20

    摘要： A replaceable cartridge (10) including a body (20) extending between a first end (22) and a second end (24) along an axis (A-A), a reservoir (40) defined within the body (20), the reservoir configured to store a writing material (160), a barrier (60) included at the second end (24) of the body (20), the barrier configured to transition from a first state in which the barrier is capable of containing the writing material (160) within the reservoir (40) to a second state in which the barrier is no longer capable of containing the writing material in the reservoir (40), and a plunger (80) extending between the first end (22) and the second end (24) of the body (20), the plunger configured to move axially between a first position and a second, wherein movement of the plunger (80) from the first position to the second position causes the barrier (60) to transition from the first state to the second state

    Swing-type mechanical pencil
    6.
    发明公开
    Swing-type mechanical pencil 失效
    摆动式自动铅笔

    公开(公告)号：EP0294823A1

    公开(公告)日：1988-12-14

    申请号：EP88109253.0

    申请日：1988-06-10

    申请人： KOTOBUKI & CO., LTD.

    发明人： Kageyama, Shuhei ,  Suzuki, Takahiko ,  Yamagishi, Yuichi

    IPC分类号： B43K21/20

    CPC分类号： B43K21/20 ,  B43K24/03

    摘要： The present invention relates to a swing-type mechanical pencil wherein lead can be sent out from a head member which is connected with an outer sleeve by moving a knocking hammer with swinging an outer sleeve, applying force to a lead-feeding mechanism with the knocking hammer so that the lead-feeding mechanism can be acted. A chuck-shutting hammer (11) is mounted between a spring bearing (9) of a chuck ring sleeve (8) retaining a chuck ring (7) which is a component of said lead holder (2) and a second spring (10) which is connected with said chuck (4). The upward movement of the chuck-shutting hammer (11) make the chuck (4) compulsorily insert in the chuck ring (7). Therefore as the chuck can be positively shut, sliding of lead does not occur and writing in mechanical pencil can positively performed.

    摘要翻译： 摆动式自动铅笔技术领域本发明涉及一种摆动式自动铅笔，该摆动式自动铅笔能够通过使外套摆动而使敲击锤移动，并且通过敲击将力施加给引线进给机构，从而从与外套连接的头部件 锤击，以便引线进给机构可以起作用。 卡盘闭合锤（11）安装在卡盘环套筒（8）的弹簧轴承（9）和第二弹簧（10）之间，所述卡盘环套筒（8）保持作为所述引线保持器（2）的部件的卡盘环（7） 与所述卡盘（4）连接。 卡盘闭合锤（11）的向上运动使卡盘（4）强制插入卡盘环（7）中。 因此，由于卡盘可以确实关闭，所以不会发生铅的滑动，并且可以积极地进行机械铅笔的书写。

    Mechanical pencil having an automatic lead extending mechanism
    8.
    发明公开
    Mechanical pencil having an automatic lead extending mechanism 失效
    机械师自动化自动化Minenvorschub。

    公开(公告)号：EP0353379A2

    公开(公告)日：1990-02-07

    申请号：EP89103751.7

    申请日：1989-03-03

    申请人： Ancos Co., Ltd.

    发明人： Hashimoto, Yasuyuki ,  Yamashita, Haruo

    IPC分类号： B43K24/02 ,  B43K21/20

    CPC分类号： B43K24/023 ,  B43K21/20

    摘要： A mechanical pencil having an automatic lead extending mechanism which has a radially displaceable member (16) disposed on an entire circumference of the pencil body. The lead (12) protrudes from a tip end of the pencil body when the radially displaceable member (16) is radially displaced.

    摘要翻译： 一种具有自动引线延伸机构的自动铅笔，其具有设置在铅笔本体的整个圆周上的可径向移动的构件（16）。 当可径向移动的构件（16）径向位移时，引线（12）从铅笔本体的顶端突出。

    Rotary knock type mechanical pencil
    10.
    发明公开
    Rotary knock type mechanical pencil 失效
    机械师Drehbleistift。

    公开(公告)号：EP0271249A1

    公开(公告)日：1988-06-15

    申请号：EP87310356.8

    申请日：1987-11-24

    申请人： A.T. CROSS COMPANY ,  KOTOBUKI & CO., LTD.

    发明人： Lozeau, Robert V. ,  Kageyama, Hidehei c/o Kotobuki & Co. Ltd.

    IPC分类号： B43K21/20

    CPC分类号： B43K21/003 ,  B43K21/027 ,  B43K21/20 ,  B43K24/06

    摘要： A rotary knock type mechanical pencil in which the forward (1) and rearward (17) outer cylinders are relatively rotated, a cam movement converting mechanism stored in the forward outer cylinder converts the rotary movement into an axial advancing or retracting movement, the lead feeding mechanism (7) may feed the lead of desired length from the extremity end of the mechanical pencil under a knocking operation in the shaft comprising: a cam cyl­inder (14) integrally rotating with the rearward outer cylinder (17); a rotary cam mechanism for converting the rotary movement of the cam cylinder into a reciprocating ad­vancing or retracting movement while slidably contacting with the cam surface formed at the extremity end surface of the cam cylinder; a lead feeding mechanism including an advancing or retracting mechanism such as a cassette adapter for advancing or retracting the lead chuck attached to the extremity end under a reciprocating movement applied through the rotary cam mechanism, a lead chuck (9) for holding the lead, and a tightening member (10) freely inserted into the extremity end of the lead chuck and for holding or releasing a lead of the lead chuck as its advancing movement is carried out.

    摘要翻译： 一种旋转敲击式自动铅笔，其中前（1）和后（17​​）外筒相对旋转，存储在前外缸中的凸轮运动转换机构将旋转运动转换成轴向前进或后退运动， 机构（7）可以在轴上的敲击操作下从机械铅笔的末端引入所需长度的引线，包括：与后向外筒（17）整体旋转的凸轮筒（14）; 旋转凸轮机构，用于将凸轮缸的旋转运动转换成往复运动的往复运动，同时与形成在凸轮缸的末端表面处的凸轮表面可滑动地接触; 引线馈送机构，包括前进或后退机构，例如用于在通过旋转凸轮机构施加的往复运动下附接到末端的引线卡盘的前进或后退的卡适配器;用于保持引线的引线卡盘（9），以及 一个紧固构件（10）自由地插入到引线卡盘的末端中，并且用于当其前进运动时保持或释放引线卡盘的引线。